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Versatile Broadband CARS Spectrometer Based on a Diode-Pumped Nd:YLF Laser: Polarization-Sensitive and Time-Resolved Measurements

  • B. Toleutaev
  • T. Tahara
  • H. Hamaguchi
Conference paper
Part of the Springer Proceedings in Physics book series (SPPHY, volume 74)

Abstract

Construction and performance of a multiplex CARS spectrometer with an expanded (1000 cm−1) spectral range and good signal-to-noise ratio are reported. The potentials of the setup in the polarization sensitive CARS measurements were demonstrated for accurate depolarization ratio determination and for detection of weak (overlapped) Raman bands. The nanosecond time resolved resonance CARS spectra of the lowest excited triplet state of all-trans retinal were measured.

Keywords

Raman Band High Pulse Repetition Rate Lower Excited Triplet State Short Accumulation Time Early Delay Time 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

  1. 1.
    V. F. Kamalov, N. I. Koroteev and B. N. Toleutaev. In: Time Resolved Spectroscopy, Eds. R. J. H. Clark and R. E. Hester (Wiley, Chichester, 1989) and references therein.Google Scholar
  2. 2.
    G. H. Atkinson, in Proc. XIII Int. Conf. on Raman Spectr. (ICORS), Würzburg, Germany, 1992. Eds. W. Kiefer et al. (J. Wiley, Chichester, 1992), p. 192.Google Scholar
  3. 3.
    K. Iwata, H. Hamaguchi, Chem. Phys. Lett. 196, 462 (1992).CrossRefADSGoogle Scholar
  4. 4.
    H. Hamaguchi, in Vibrational Spectra and Structure, J. R. Durig Ed. (Elsevier, 1987), Vol. 16, p. 286.Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1994

Authors and Affiliations

  • B. Toleutaev
    • 1
  • T. Tahara
    • 1
  • H. Hamaguchi
    • 1
  1. 1.Kanagawa Academy of Science and Technology (KAST)Takatsu-ku, Kawasaki-shi 213Japan

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